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Journal Articles

Numerical Study on Transient Flow Boiling Performance of the Microchannels With Grooved Pin Fins

Shuang Wang, Zhiwu Ke, Wei Zheng, Mei Lin, Qiuwang Wang
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. April 2025, 147(4): 041602.
Paper No: HT-24-1129
https://doi.org/10.1115/1.4067164
Published Online: December 16, 2024
View Articletitled, Numerical Study on Transient Flow Boiling Performance of the Microchannels With Grooved Pin Fins
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Topics: Boiling, Fins, Flow (Dynamics), Fluids, Heat flux, Heat transfer, Heat transfer coefficients, Microchannels, Pressure drop, Temperature
Proceedings Papers

Weighted Data-Based Fault Detection Approach for Nonlinear Nuclear Power System

Zhaoxu Chen, Hongkuan Zhou, Zhiwu Ke, Xiao Qi, Zhiqiang Qiu
Proc. ASME. ICONE29, Volume 5: Nuclear Safety, Security, and Cyber Security, V005T05A009, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-90205
https://doi.org/10.1115/ICONE29-90205
View Paper titled, Weighted Data-Based Fault Detection Approach for Nonlinear Nuclear Power System
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Topics: Flaw detection, Nuclear power
Proceedings Papers

Investigation on the Active Learning Optimization on Rotor Dynamics of SCO2 Turbine

Zhaoli Zheng, Jun Wu, Zhiwu Ke, Zhenxing Zhao, Xiaohu Yang, Lu Dai
Proc. ASME. ICONE29, Volume 5: Nuclear Safety, Security, and Cyber Security, V005T05A027, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91731
https://doi.org/10.1115/ICONE29-91731
View Paper titled, Investigation on the Active Learning Optimization on Rotor Dynamics of SCO2 Turbine
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Topics: Optimization, Rotordynamics, Supercritical carbon dioxide, Turbines, Rotors, Brayton cycle, Safety, Separation (Technology), Dynamics (Mechanics), Eigenvalues
Proceedings Papers

Evaluation of Existing Frictional Pressure Drop Correlations During Condensation of R410A in Four Horizontal Tubes

Kunrong Shen, Zhichuan Sun, Wei Li, Xiang Ma, Yan He, Yuansheng Lin, Zhiwu Ke, Hanbing Ke
Proc. ASME. MNHMT2019, ASME 2019 6th International Conference on Micro/Nanoscale Heat and Mass Transfer, V001T04A004, July 8–10, 2019
Publisher: American Society of Mechanical Engineers
Paper No: MNHMT2019-4038
https://doi.org/10.1115/MNHMT2019-4038
View Paper titled, Evaluation of Existing Frictional Pressure Drop Correlations During Condensation of R410A in Four Horizontal Tubes
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Topics: Condensation, Flow (Dynamics), Pressure drop
Proceedings Papers

Flow Boiling Characteristics of R410A in Horizontal Annuli of Enhanced Surface Tubes

Zhi-chuan Sun, Wei Li, Xiang Ma, Yuansheng Lin, Zhiwu Ke, Hanbing Ke
Proc. ASME. MNHMT2019, ASME 2019 6th International Conference on Micro/Nanoscale Heat and Mass Transfer, V001T04A005, July 8–10, 2019
Publisher: American Society of Mechanical Engineers
Paper No: MNHMT2019-4039
https://doi.org/10.1115/MNHMT2019-4039
View Paper titled, Flow Boiling Characteristics of R410A in Horizontal Annuli of Enhanced Surface Tubes
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Topics: Annulus, Boiling, Flow (Dynamics), Heat transfer, Pressure drop
Proceedings Papers

Data-Driven Fault Diagnosis for Nuclear Power Plant: The Implicit Model Approach

Zhaoxu Chen, Xianling Li, Zhiwu Ke, Mo Tao, Yi Feng
Proc. ASME. ICONE26, Volume 4: Nuclear Safety, Security, and Cyber Security; Computer Code Verification and Validation, V004T06A043, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82473
https://doi.org/10.1115/ICONE26-82473
View Paper titled, Data-Driven Fault Diagnosis for Nuclear Power Plant: The Implicit Model Approach
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Topics: Fault diagnosis, Nuclear power stations, Flaw detection, Algorithms, Generators, Signals, Simulation
Proceedings Papers

The Cloud Model Theory of Intelligent Control Method for Non-Minimum-Phase and Non-Self-Balancing System in Nuclear Power

Mo Tao, Ruotong Qu, Zhiwu Ke, Zhaoxu Chen, Xianling Li, Yi Feng
Proc. ASME. ICONE26, Volume 1: Operations and Maintenance, Engineering, Modifications, Life Extension, Life Cycle, and Balance of Plant; Instrumentation and Control (I&C) and Influence of Human Factors; Innovative Nuclear Power Plant Design and SMRs, V001T04A013, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81829
https://doi.org/10.1115/ICONE26-81829
View Paper titled, The Cloud Model Theory of Intelligent Control Method for Non-Minimum-Phase and Non-Self-Balancing System in Nuclear Power
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Topics: Nuclear power, Water, Uncertainty, Control systems, Ambiguity, Boilers, Chaos, Gaussian distribution, Stability, Artificial intelligence
Proceedings Papers

Pump Bearing Fault Detection Based on EMD and SVM

Yi Feng, Xianling Li, Zhiwu Ke, Zhaoxu Chen, Mo Tao
Proc. ASME. ICONE26, Volume 1: Operations and Maintenance, Engineering, Modifications, Life Extension, Life Cycle, and Balance of Plant; Instrumentation and Control (I&C) and Influence of Human Factors; Innovative Nuclear Power Plant Design and SMRs, V001T01A008, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81584
https://doi.org/10.1115/ICONE26-81584
View Paper titled, Pump Bearing Fault Detection Based on EMD and SVM
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Topics: Bearings, Flaw detection, Pumps, Support vector machines, Signals, Coolants, Failure, Flow (Dynamics), Fluids, Heat transfer
Proceedings Papers

A Novel High-Power Magnetic Transmission System Based on Magnetic Conductivity Modulation Principle

Mo Tao, Jun Wu, Zhiwu Ke, Xianling Li, Yong Li
Proc. ASME. ICONE25, Volume 2: Plant Systems, Structures, Components and Materials, V002T03A116, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-67959
https://doi.org/10.1115/ICONE25-67959
View Paper titled, A Novel High-Power Magnetic Transmission System Based on Magnetic Conductivity Modulation Principle
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Topics: Electrical conductivity, Thermal conductivity, Torque, Permanent magnets, Rotors, Vibration, Deformation, Density, Gears, Nuclear power
Proceedings Papers

The Research of the Model-Free Adaptive Control Method of Once-Through Steam Generator in Nuclear Power

Mo Tao, Zhiwu Ke, Xianling Li, Ruotong Qu, Zhenxing Zhao, Jun Wu, Yong Li
Proc. ASME. ICONE25, Volume 1: Operations and Maintenance, Engineering, Modifications, Life Extension, Life Cycle and Balance of Plant; I&C, Digital Controls, and Influence of Human Factors, V001T04A014, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-66489
https://doi.org/10.1115/ICONE25-66489
View Paper titled, The Research of the Model-Free Adaptive Control Method of Once-Through Steam Generator in Nuclear Power
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Topics: Adaptive control, Boilers, Nuclear power, Steam, Valves, Pressure, Circuits, Control equipment, Pumps, Security
Proceedings Papers

Intelligent Fault Diagnosis Method Based on Operating Parameters in Nuclear Power Plant

Zhiwu Ke, Xu Hu, Dawei Teng, Mo Tao
Proc. ASME. ICONE25, Volume 1: Operations and Maintenance, Engineering, Modifications, Life Extension, Life Cycle and Balance of Plant; I&C, Digital Controls, and Influence of Human Factors, V001T04A015, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-66494
https://doi.org/10.1115/ICONE25-66494
View Paper titled, Intelligent Fault Diagnosis Method Based on Operating Parameters in Nuclear Power Plant
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Topics: Fault diagnosis, Nuclear power stations, Feedwater, Safety, Artificial neural networks, Support vector machines, Valves, Algorithms, Delays, Errors
Proceedings Papers

Measurement Method of Equivalent Water Level for Nuclear Steam Generator Based on Data Fusion

Xianling Li, Zhiwu Ke, Mo Tao
Proc. ASME. ICONE25, Volume 1: Operations and Maintenance, Engineering, Modifications, Life Extension, Life Cycle and Balance of Plant; I&C, Digital Controls, and Influence of Human Factors, V001T04A018, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-66539
https://doi.org/10.1115/ICONE25-66539
View Paper titled, Measurement Method of Equivalent Water Level for Nuclear Steam Generator Based on Data Fusion
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Topics: Data fusion, Nuclear reactor steam generators, Water, Control equipment, Sensors, Boilers, Feedwater, Filters, Flow (Dynamics), Low-pass filters
Proceedings Papers

Fault Diagnosis of Feedwater Pump in Nuclear Power Plants Using Parameter-Optimized Support Vector Machine

Rui Yu, Xianling Li, Mo Tao, Zhiwu Ke
Proc. ASME. ICONE24, Volume 1: Operations and Maintenance, Aging Management and Plant Upgrades; Nuclear Fuel, Fuel Cycle, Reactor Physics and Transport Theory; Plant Systems, Structures, Components and Materials; I&C, Digital Controls, and Influence of Human Factors, V001T03A013, June 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ICONE24-60334
https://doi.org/10.1115/ICONE24-60334
View Paper titled, Fault Diagnosis of Feedwater Pump in Nuclear Power Plants Using Parameter-Optimized Support Vector Machine
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Topics: Fault diagnosis, Feedwater, Nuclear power stations, Pumps, Support vector machines, Circuits, Condition monitoring, Signals, Vibration
Proceedings Papers

Water Level Control for Steam Generator in Nuclear Power Based on Port-Controlled Hamiltonian Method

Mo Tao, Rui Yu, Xianling Li, Zhiwu Ke, Zhenxing Zhao, Qi Xiao
Proc. ASME. ICONE24, Volume 1: Operations and Maintenance, Aging Management and Plant Upgrades; Nuclear Fuel, Fuel Cycle, Reactor Physics and Transport Theory; Plant Systems, Structures, Components and Materials; I&C, Digital Controls, and Influence of Human Factors, V001T04A007, June 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ICONE24-60274
https://doi.org/10.1115/ICONE24-60274
View Paper titled, Water Level Control for Steam Generator in Nuclear Power Based on Port-Controlled Hamiltonian Method
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Topics: Boilers, Nuclear power, Water, Control modeling, Control equipment, Control systems, Energy dissipation, Equilibrium (Physics), Modeling, Process control
Proceedings Papers

Research on Digital Instrumentation and Control System in Nuclear Power Plant Using Mixed Redundant Model

Zhiwu Ke, Xianling Li, Rui Yu, Rui Xiang
Proc. ASME. ICONE21, Volume 5: Fuel Cycle, Radioactive Waste Management and Decommissioning; Reactor Physics and Transport Theory; Nuclear Education, Public Acceptance and Related Issues; Instrumentation and Controls; Fusion Engineering, V005T13A015, July 29–August 2, 2013
Publisher: American Society of Mechanical Engineers
Paper No: ICONE21-16010
https://doi.org/10.1115/ICONE21-16010
View Paper titled, Research on Digital Instrumentation and Control System in Nuclear Power Plant Using Mixed Redundant Model
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Topics: Control systems, Instrumentation, Nuclear power stations, Reliability, Errors, Failure, Redundancy (Engineering), Probability, Safety